I use a double headed razor, and this article is ridiculous. I don't use it because it's cheaper or works better, I use it because I rarely shave and one pack of blades has lasted me years . But it's so problematic. It does not shave nearly as well as a modern multi-razor disposable, it's prone to cutting me if I'm not careful, and takes more time. You can't bring the blades on airplanes. It's clear that you actually…
Not being able to travel with safety razor on plane is the annoying part. Also I accidentally cut my finger on a blade once and had to get stitches. That might have made up for the cost of not buying disposable.